A parent’s guide to handling influenza while traveling in Japan, from hotel care to emergency rooms.

Japan is an incredible place to visit in winter, but if you are traveling with kids, flu season is something worth preparing for. Influenza (インフルエンザ) spreads fast in Japan and a child getting sick can shift everything in a matter of hours. The good news is that Japan’s healthcare system is extremely reliable, which makes dealing with situations like this much less overwhelming.

Recognizing Flu Symptoms

[

](https://cdn.savvytokyo.com/app/uploads/2026/01/iStock-1486776351.jpg)Catch the symptoms early

In Japan, a temperature over 37.5°C counts as a fever. If it climbs to 38°C or higher, especially if your child seems unusually tired, is struggling to breathe, or is not eating or drinking, it is best to have them checked. 

**Influenza symptoms: **

• Fever above 38°C 

• Chills, headaches, muscle aches 

• Severe fatigue

• Cough, sore throat, congestion 

• Vomiting or diarrhea, especially in younger kids

Severe influenza symptoms:

If your child is experiencing any of the following symptoms, seek urgent medical care immediately. 

• Bluish lips or skin

• Labored or rapid breathing

• Confusion, hallucinations, seizures

• Persistent vomiting or dehydration

• Non-blanching rash

• Fever lasting longer than 48 hours in young children

No one knows your child better than you do. If their behavior seems unusual or your instincts are telling you something is not right, trust that feeling and seek medical advice.

Flu Care in Japan

[

](https://cdn.savvytokyo.com/app/uploads/2026/01/iStock-2252346898.jpg)Make a quick trip to the nearest pharmacy to stock up on flu care items

Many children recover from influenza without hospital care, but managing symptoms while traveling can feel different from home. The good news is that Japan has plenty of options to help make your child more comfortable.Some helpful items for flu care include:

• **Netsu-zamashi (熱さましシート) **– cooling gel sheets for fevers

• OS-1 – Oral rehydration electrolyte solution (Electrolyte drinks like Pocari Sweat and Aquarius also work well)

• **Children’s Bufferin Range (小児用バファリン) **– Liquids and Tablets for fevers, coughs and cold symptoms

• **Paburon Kids (パブロンキッズ) **– an acetaminophen-based medication for children aged 3 months to 6 years

You can ask the pharmacy staff for help by sharing your child’s age, weight and symptoms. They can recommend suitable products, but keep in mind that Japan typically uses lower doses of acetaminophen than many Western countries.

If you need supplies late at night, chains such as Welcia, Tsuruha Drug and Sugi Drug often operate extended hours. Above all, encourage plenty of rest and fluids and consider slowing your itinerary to allow proper time for recovery.

How to Call an Ambulance in Japan

[

](https://cdn.savvytokyo.com/app/uploads/2026/01/iStock-2237624488.jpg)Don’t be afraid to ask for help.

If the situation feels urgent, do not take a taxi or go directly to a hospital without calling ahead. Japan’s emergency system works differently.

The fastest option:

If you are staying at a hotel, your first stop should be the front desk or concierge. They understand the emergency system, can explain your location accurately in Japanese and remove the stress of communication so you can focus on your child. When you are away from your accommodation, do not hesitate to ask for help from a police officer, station staff member or nearby employee.

If you must call yourself:

Do not delay. Dial 119 and say:

“Kyuu-kyuu-sha onegaishimasu. Kodomo ga byouki desu.” (I need an ambulance. My child is sick.)Give your address slowly and clearly, add nearby landmarks and speak simply. Use simple English or Japanese and speak at a steady pace. It is always better to call for help right away than to lose time searching online or relying on translation apps.Ambulance services in Japan are free for everyone and paramedics will choose the most appropriate hospital based on your child’s condition and location.

Medical Emergency Services in Japan

[

](https://cdn.savvytokyo.com/app/uploads/2026/01/iStock-1446091186-scaled.jpg)Always call ahead.

Fortunately, most major cities in Japan are well equipped with 24-hour emergency medical services, particularly during flu season. If possible, ask hotel staff for assistance first. If you are unsure whether your child needs emergency care, you can also dial #7119 for nurse advice (Japanese only).

Important: Always Call Ahead

In Japan, you generally cannot choose a clinic or hospital and simply show up. Many facilities do not accept walk-ins and will turn patients away if no prior arrangement has been made. While this can feel frustrating when you are worried about your child, following the correct procedure is often the fastest way to receive care.

Medical Support Lines for Foreign Visitors

Tokyo Metropolitan Health & Medical Information Centre

They offer free medical consultations and can recommend hospitals that provide support in foreign languages.

• Languages: English, Chinese, Korean, Thai and Spanish (call charges apply)

• Hours: 9 a.m. to 8 p.m.

• Phone: 03-5285-8181

Japan National Tourism Organization (JNTO) – Japan Visitor Hotline

This service supports visitors with emergencies such as illness or natural disasters and provides information on medical facilities that offer care in foreign languages.

• **Languages: **English, Chinese and Korean

• Hours: 24/7, 365 days

• Phone: 050-3816-2787

AMDA International Medical Information Center

AMDA provides multilingual medical information and support for foreign residents and visitors in Japan. They can help you find appropriate hospitals and clinics, explain how the Japanese medical system works, and offer telephone interpretation support during medical visits when needed.

• **Languages: **English, Chinese, Korean, Spanish, Portuguese, Thai, Tagalog, Vietnamese and others (varies by day and availability)

• Hours: Monday to Friday, 10 a.m. to 4 p.m.

• Phone: 03-6233-9266

Visiting a Hospital in Japan

[

](https://cdn.savvytokyo.com/app/uploads/2026/01/iStock-1207071986.jpg)Have cash on you since not all facilities accept cards.

Foreign families are very welcome at Japanese hospitals, although the experience may differ from what you are accustomed to at home.

Bring the following with you:

• Passports

• Travel insurance documents

• Any prescription medications your child is currently taking

• Cash (payment is often required before leaving and not all facilities accept cards)

At the reception, you will be required to complete several forms. English options are not always available, so the Google Translate camera function can be extremely helpful.

Your child will be triaged quickly before being seen by a physician. In suspected flu cases, doctors often perform a rapid influenza test using a swab.

Depending on your child’s condition, they may also receive:

• Temperature checks and rapid testing for viral infections

• Oral Rehydration Solutions or Intravenous Fluids

• X-rays or blood tests if complications are suspected

• Prescriptions for medication

If you are still feeling unsure, Savvy Tokyo offers several guides on what to know before seeing a doctor in Japan and what to expect when your child needs medical care.